Ivy Technology interview questions

During the interview process, they stress the unfairness of some employers not returning a call or email with an update on the status of application, but then turns around and ghosted me

Came to the main entrance office for interview, the hallway was little dark, lights were dimmed and in/out randomly. And there were not any front desk or receptionist. The hiring manager came out around 20 minutes late then placed me in conference room and came back in another 10 minutes. The interview went fine and decent questions focusing on the job descriptions. However, I feel like the environment was not that great and saw workers wearing short and walk around in the front office. Seems like a warehouse environment. So I withdrew my candidacy after I was done with my interview.